Re: [PATCH] arm64: dts: imx8mp: Add TC9595 bridge on DH electronics i.MX8M Plus DHCOM

[Marek Vasut <marex@denx.de>]

On 5/27/23 10:35, Shawn Guo wrote:
> On Mon, May 15, 2023 at 06:24:24PM +0200, Marek Vasut wrote:
>> Add TC9595 DSI-to-DPI and DSI-to-(e)DP bridge to
>> DH electronics i.MX8M Plus DHCOM SoM . The bridge
>> is populated on the SoM, but disabled by default
>> unless used for display output.
>>
>> Signed-off-by: Marek Vasut <marex@denx.de>
>> ---
>> Cc: Conor Dooley <conor+dt@kernel.org>
>> Cc: Fabio Estevam <festevam@gmail.com>
>> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
>> Cc: NXP Linux Team <linux-imx@nxp.com>
>> Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
>> Cc: Rob Herring <robh+dt@kernel.org>
>> Cc: Sascha Hauer <s.hauer@pengutronix.de>
>> Cc: Shawn Guo <shawnguo@kernel.org>
>> Cc: devicetree@vger.kernel.org
>> Cc: linux-arm-kernel@lists.infradead.org
>> ---
>>   .../boot/dts/freescale/imx8mp-dhcom-som.dtsi  | 55 +++++++++++++++++++
>>   1 file changed, 55 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi
>> index 98a11c31d7d45..9c0cb75386e36 100644
>> --- a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi
>> +++ b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi
>> @@ -240,6 +240,36 @@ &i2c3 {
>>   	sda-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
>>   	status = "okay";
>>   
>> +	tc_bridge: bridge@f {
>> +		compatible = "toshiba,tc9595", "toshiba,tc358767";
> 
> Is "toshiba,tc9595" documented?

Yes, the patch is coming in via drm-misc , see:

https://cgit.freedesktop.org/drm/drm-misc/commit/?id=adbcfcc92b5aaffdee4c5e62c077919014c483d9